Sheegene-20
ActiveVitis vinifera L. · Common grape vine
TIMOTHY SHEEHAN
Vitis vinifera L. Common grape vine · Fruit crops · bred by Dr. Norbert Becker im Staatl. Weinbauinstitut
also searched as: соувигниер грис
10 August 2026
The variety is vigorous, forms a small number of lateral shoots, with cane maturation to the tips. The leaf is pentagonal, five-lobed, leathery on the upper side and pubescent on the underside. Clusters are of medium size, cylindrical-conical, with density ranging from loose to medium. Berries are grey-pink or pink, round or slightly oval, with thick and firm skin.
The variety belongs to the medium maturity group and is characterized by high yield, which in some years requires cluster thinning. Frost hardiness is approximately -23°C. Resistance to downy mildew, powdery mildew, and grey mold is assessed as high, which allows for minimizing chemical treatments.
Technical variety for creating quality white wines, which are distinguished by extractivity and balanced acidity. The flavor-aromatic profile includes hints of ripe apples, peach, apricot, flowers, and spices, reminiscent of wines from Pinot Gris, Pinot Blanc, or Sauvignon Blanc varieties.
1 jurisdiction
Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ RBE 00696
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SOLANA, Solaris, Solbrio, Soniachne hrono, Sophie, Soreli, SOUGRAONE, SOUSON, SOUTHERN GRAPE ONE, Souvenir, Sovin`ion zelenyi, Sovin`on blan, SPRING BLUSH, Sprynt, SPULGA, St. Laurent, STACEY, Stargrape 1, Stargrape 2, Starlight